/*
 * Copyright 2019 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kie.workbench.common.screens.explorer.client.widgets.loading;

import com.google.gwt.core.client.GWT;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.Widget;
import org.gwtbootstrap3.client.ui.html.Span;
import org.uberfire.ext.widgets.common.client.common.HasBusyIndicator;

public class BusyIndicator extends Composite implements HasBusyIndicator {

    interface BusyIndicatorBinder extends UiBinder<Widget, BusyIndicator> {

    }

    private static BusyIndicatorBinder uiBinder = GWT.create(BusyIndicatorBinder.class);

    @UiField
    Span message;

    @UiField
    HTMLPanel container;

    public BusyIndicator() {
        initWidget(uiBinder.createAndBindUi(this));
        hideBusyIndicator();
    }

    @Override
    public void showBusyIndicator(final String messageText) {
        container.setVisible(true);
        message.setText(messageText);
    }

    @Override
    public void hideBusyIndicator() {
        container.setVisible(false);
    }
}
